Blalock is a Unincorporated area located in Rainy River, Ontario and has an elevation of 430 meters.

• Latitude: 48° 45' 17'' North   (decimal: 48.7547222)
• Longitude: 91° 19' 17'' West   (decimal: -91.3213888)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Railway Point
• Canadian Province/Territory: Ontario
• Elevation: 430 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Blalock
• GPS Coordinate Locator Map: Blalock Lat/Long